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| Autori principali: | , , , , , , , |
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| Natura: | Recurso educativo Open Access |
| Lingua: | en |
| Pubblicazione: |
2003
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| Soggetti: | |
| Accesso online: | https://eric.ed.gov/?id=EJ678963 |
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| _version_ | 1867181608232026112 |
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| author | Yang, Meng Wildemuth, Barbara M. Marchionini, Gary Wilkens, Todd Geisler, Gary Hughes, Anthony Gruss, Richard Webster, Curtis |
| author_facet | Yang, Meng Wildemuth, Barbara M. Marchionini, Gary Wilkens, Todd Geisler, Gary Hughes, Anthony Gruss, Richard Webster, Curtis Yang, Meng Wildemuth, Barbara M. Marchionini, Gary Wilkens, Todd Geisler, Gary Hughes, Anthony Gruss, Richard Webster, Curtis |
| collection | Education Resources Information Center |
| contents | Measuring User Performance during Interactions with Digital Video Collections. Yang, Meng Wildemuth, Barbara M. Marchionini, Gary Wilkens, Todd Geisler, Gary Hughes, Anthony Gruss, Richard Webster, Curtis Interaction Library Collections Measurement Techniques Performance Use Studies Users (Information) Proposes two general classes of user tasks-recognition tasks and tasks requiring inference-for which performance measures were developed. The measures include graphical object recognition, textual object recognition, action recognition, free-text gist determination, multiple-choice gist determination and visual gist determination. Results from two user studies applying these measures are also discussed. (Author/AEF) |
| format | Recurso educativo Open Access |
| id | eric_EJ678963 |
| institution | ERIC Institute of Education Sciences |
| language | en |
| publishDate | 2003 |
| record_format | eric |
| spellingShingle | Measuring User Performance during Interactions with Digital Video Collections. Yang, Meng Wildemuth, Barbara M. Marchionini, Gary Wilkens, Todd Geisler, Gary Hughes, Anthony Gruss, Richard Webster, Curtis Interaction Library Collections Measurement Techniques Performance Use Studies Users (Information) Measuring User Performance during Interactions with Digital Video Collections. Yang, Meng Wildemuth, Barbara M. Marchionini, Gary Wilkens, Todd Geisler, Gary Hughes, Anthony Gruss, Richard Webster, Curtis Interaction Library Collections Measurement Techniques Performance Use Studies Users (Information) Proposes two general classes of user tasks-recognition tasks and tasks requiring inference-for which performance measures were developed. The measures include graphical object recognition, textual object recognition, action recognition, free-text gist determination, multiple-choice gist determination and visual gist determination. Results from two user studies applying these measures are also discussed. (Author/AEF) |
| title | Measuring User Performance during Interactions with Digital Video Collections. |
| topic | Interaction Library Collections Measurement Techniques Performance Use Studies Users (Information) |
| url | https://eric.ed.gov/?id=EJ678963 |